TREA

Volker Heinrich

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  • Wiesbaden-Nordenstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Precise positioning of media
    • Patent number 7,123,431
    • Issue date Oct 17, 2006
    • International Business Machines Corporation
    • Ruediger Friedrich Berger
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    System for testing magnetic head/disk interfaces
    • Patent number 4,724,392
    • Issue date Feb 9, 1988
    • International Business Machines Corporation
    • Upali Bandara
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic head slider of ceramic material
    • Patent number 4,549,238
    • Issue date Oct 22, 1985
    • International Business Machines Corporation
    • Friedrich Ertingshausen
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Precise positioning of media
    • Publication number 20040061966
    • Publication date Apr 1, 2004
    • Ruediger Friedrich Berger
    • G11 - INFORMATION STORAGE